[INFO] updating cached repository whostolemyhat/dungeon-procgen-1
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/whostolemyhat/dungeon-procgen-1
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/whostolemyhat/dungeon-procgen-1" "work/ex/beta-1.38-1/sources/1.37.0/gh/whostolemyhat/dungeon-procgen-1"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/whostolemyhat/dungeon-procgen-1'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/whostolemyhat/dungeon-procgen-1" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/whostolemyhat/dungeon-procgen-1"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/whostolemyhat/dungeon-procgen-1'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fc58fbc637e7fc02c650513ac74a643d71267ff7
[INFO] sha for GitHub repo whostolemyhat/dungeon-procgen-1: fc58fbc637e7fc02c650513ac74a643d71267ff7
[INFO] validating manifest of whostolemyhat/dungeon-procgen-1 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of whostolemyhat/dungeon-procgen-1 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing whostolemyhat/dungeon-procgen-1
[INFO] finished frobbing whostolemyhat/dungeon-procgen-1
[INFO] frobbed toml for whostolemyhat/dungeon-procgen-1 written to work/ex/beta-1.38-1/sources/1.37.0/gh/whostolemyhat/dungeon-procgen-1/Cargo.toml
[INFO] started frobbing whostolemyhat/dungeon-procgen-1
[INFO] finished frobbing whostolemyhat/dungeon-procgen-1
[INFO] frobbed toml for whostolemyhat/dungeon-procgen-1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/whostolemyhat/dungeon-procgen-1/Cargo.toml
[INFO] crate whostolemyhat/dungeon-procgen-1 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing whostolemyhat/dungeon-procgen-1 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/whostolemyhat/dungeon-procgen-1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 41e64c91b78c9c7374e9076a392642294fd48116270ed8235de37cad33c4ed1b
[INFO] running `"docker" "start" "-a" "41e64c91b78c9c7374e9076a392642294fd48116270ed8235de37cad33c4ed1b"`
[INFO] [stderr]    Compiling serde v1.0.68
[INFO] [stderr]    Compiling cairo-rs v0.3.0
[INFO] [stderr]    Compiling glib-sys v0.5.0
[INFO] [stderr]    Compiling gobject-sys v0.5.0
[INFO] [stderr]    Compiling cairo-sys-rs v0.5.0
[INFO] [stderr]    Compiling digest v0.7.4
[INFO] [stderr]    Compiling serde_derive v1.0.68
[INFO] [stderr]    Compiling sha2 v0.7.1
[INFO] [stderr]    Compiling glib v0.4.1
[INFO] [stderr]    Compiling serde_json v1.0.22
[INFO] [stderr]    Compiling dungeon-example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.71s
[INFO] running `"docker" "inspect" "41e64c91b78c9c7374e9076a392642294fd48116270ed8235de37cad33c4ed1b"`
[INFO] running `"docker" "rm" "-f" "41e64c91b78c9c7374e9076a392642294fd48116270ed8235de37cad33c4ed1b"`
[INFO] [stdout] 41e64c91b78c9c7374e9076a392642294fd48116270ed8235de37cad33c4ed1b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/whostolemyhat/dungeon-procgen-1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 80886a3e3b6487d9ca605f7f4291ce9d6905342337be71e549b51574511cb622
[INFO] running `"docker" "start" "-a" "80886a3e3b6487d9ca605f7f4291ce9d6905342337be71e549b51574511cb622"`
[INFO] [stderr]    Compiling dungeon-example v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `"docker" "inspect" "80886a3e3b6487d9ca605f7f4291ce9d6905342337be71e549b51574511cb622"`
[INFO] running `"docker" "rm" "-f" "80886a3e3b6487d9ca605f7f4291ce9d6905342337be71e549b51574511cb622"`
[INFO] [stdout] 80886a3e3b6487d9ca605f7f4291ce9d6905342337be71e549b51574511cb622
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/whostolemyhat/dungeon-procgen-1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 0ac3d3f399d2721a882b6968bc23ef349e34fc24bf98508a589963c9c3e2eb24
[INFO] running `"docker" "start" "-a" "0ac3d3f399d2721a882b6968bc23ef349e34fc24bf98508a589963c9c3e2eb24"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dungeon_example-dfd5914ed480e4aa
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0ac3d3f399d2721a882b6968bc23ef349e34fc24bf98508a589963c9c3e2eb24"`
[INFO] running `"docker" "rm" "-f" "0ac3d3f399d2721a882b6968bc23ef349e34fc24bf98508a589963c9c3e2eb24"`
[INFO] [stdout] 0ac3d3f399d2721a882b6968bc23ef349e34fc24bf98508a589963c9c3e2eb24